Explain a gas-phase decomposition is first order

Assignment Help Chemistry
Reference no: EM13263020

A gas-phase decomposition is first order with respect to the reactant, R. If the initial concentration of R is 1.0E-4 mol L-1 and the rate constant k=1.08E-6 s-1, what concentration of R remains after 25 days

Reference no: EM13263020

Questions Cloud

From the e-activity : From the e-Activity, examine the findings of the studies examining the effectiveness of Scared Straight programs and juvenile boot camps. In the face of these findings, indicate whether or not you believe such programs are effective deterrents of cri..
Explain what would affect the chemical shift of the sp3 : What would affect the chemical shift of the sp3 hybridized carbon atom that would cause its peak to appear at ~ 64 ppm
Define what is the order of the reaction : When the reaction A--> B + C is studied, a plot of [A]t vs. time gives a straight line with a negative slope. What is the order of the reaction
What was last year dividend per share : What was last year's dividend per share? Round your answer to the nearest cent.
Explain a gas-phase decomposition is first order : A gas-phase decomposition is first order with respect to the reactant, R. If the initial concentration of R is 1.0E-4 mol L-1 and the rate constant k=1.08E-6 s-1, what concentration of R remains after 25 days
What is the value per share of your firm stock : what is the value per share of your firm's stock? Round your answer to the nearest cent. Do not round your intermediate computations.
What is the ear of the credit : You just puchased $8700 of goods from your supplier with credit terms of 3/10, net 30. What is the EAR of the credit if you did not use the cash discount?
Explain the melting point of an unsaturated fatty acid : Compared to that of a saturated fatty acid, the melting point of an unsaturated fatty acid with an equal number of carbons will be
What range of values is allowed for the parameter : Suppose we have a resistive load that varies from 5 kOhms to 10 kOhms. We connect this load to an amplifier, and we need the voltage across the load to vary by less than 1 percent with variations in the load resistance.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the compounds using column chromatography

Suppose you are given 150 mg of an unknown mixture that contains three compounds, and you are told to separate the compounds using column chromatography

  Define diphenylamine sulfuric acid

What difference in titrant volume would you except between the end- point and the equivalence point if the only indicator available was diphenylamine sulfuric acid

  Is the volume of pottassium hydroxide more, less or the same

Compare the amount of .200 moles of KOH needed to neutralize 50 mL of .200 moles of HNO3 with the amount of .200 moles of KOH needed to neutralize 50 mL of .200 moles of CH3COOH. Is the volume of KOH more, less or the same.

  Define what is the delta hrxn

If the tempurature of the combined solution rises to 27.8 degree C what is the DeltaHrxn (delta heat reaction) (in kJ/mole) for this process?

  Find the temperature of the water

A mixture of 6.0 mol of H2(g) and 3.0 mol of O2(g) is placed in a sealed evacuated container made of a perfect insulating material at 27 C. The mixture is ignited with a spark and it reacts to form liquid water. Find the temperature of the water.

  Explain the observations listed were made on different solns

The observations listed were made on different solns. Given the observations state which ion studied in this experiment is present. If the test is not definitive, indicate that with a (?).

  Write the lewis symbol for hydrogen sulfide

write the lewis symbol for hydrogen sulfide, distributing the remaining valence electrons so that the hydrogen atoms are in accordance with the duet rule and the sulfur atom is in accordance with the octet rule.

  State what is the concentration of carbon dioxide

A carbonated beverage is made by saturating water with carbon dioxide at 0 C and a pressure of 3.0 atm. The bottle is then opened at room temperature (25 C), and comes to equilibrium with air in the room containing carbon dioxide CO2(PCO2=3.4x10?4..

  Compute the standard change of enthalpy for the combustion

From the following Information, calculate the standard change of enthalpy for the combustion of coal. Compound DeltaHf (kj/mol)

  Compute the ph before you add the naoh

For the titration of 30.00 mL of 0.5000 M acetic acid with 0.5000 M NaOH, calculate the pH before you add the NaOH a) before the addition of any NaOH solution.

  Explain sterilize surgical tools require a tempereature

Autoclave that are used to sterilize surgical tools require a tempereature of 120 degree to kill bacteria. At what presure must they operate?

  What volume of sodium hydroxide solution is required

What volume (in mL) of a 1.420M NaOH solution is required to titrate 25.0mL of 4.50M HCl solution.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd